class Person(object):
    def __init__(self,name,age,height,gender="女士"):
        self.name = name
        self.age = age
        self.height = height
        self.gender =gender


    def show_person_info(self):
        print(f"大家好，我叫{self.name},是{self.gender},今年{self.age},身高{self.height}")


p1 = Person("小明","男生","",)














